CN101482735A - Power supply controlling apparatus and computer readable medium - Google Patents
Power supply controlling apparatus and computer readable medium Download PDFInfo
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- CN101482735A CN101482735A CNA2009100016259A CN200910001625A CN101482735A CN 101482735 A CN101482735 A CN 101482735A CN A2009100016259 A CNA2009100016259 A CN A2009100016259A CN 200910001625 A CN200910001625 A CN 200910001625A CN 101482735 A CN101482735 A CN 101482735A
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- controlled plant
- control module
- power control
- electric current
- condition data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
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- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Sources (AREA)
- Computer And Data Communications (AREA)
- Communication Control (AREA)
- Programmable Controllers (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
A power supply controlling apparatus includes: a control portion that measure a consumption current value of a current supplied to a controlled device, and controls on/off of the current supplied to the controlled device; a communication portion that transmits a given command to the controlled device, and receives a response to the given command; and a monitor portion that monitors a state of the controlled device based on the consumption current value of the controlled device measured by the control portion, and a life or death state of the controlled device by the given command.
Description
Technical field
The present invention relates to control the power control of controlled plant power supply.
Background technology
Known routinely a kind of power control, but though when the opened distributed computer upset operation of the AC power supplies of distributed computer, this power control can be pointed out unusual reason (DC power supply unusual, AC power supplies unusual, communication unusual etc.).
This power control comprises:
The AC power supplies control module, the opening power instruction by from principal computer is applied to distributed computer with AC power supplies; The DC detecting unit receives the dc voltage value from distributed computer; Communication control unit is communicated by letter with distributed computer; Control module will be stored in the power supply status table from AC power supplies state, DC power supply status and the communications status of AC power supplies control module, DC detecting unit and communication control unit notice; And main communication unit, the power supply status table is notified to principal computer.
Yet the power control of Japanese laid-open patent publication number No.10-63378 is limited to the use that monitors distributed computer, and controlled plant distributed computer always.Therefore, power control does not have general multifunctionality.Although AC power supplies and DC power supply can enter ON state, OFF state, starting state and holding state, the power control of Japanese laid-open publication publication number No.10-63378 only detects the unusual of AC power supplies and DC power supply.Therefore, this power control can not detect these above-mentioned states exactly.
Summary of the invention
An object of the present invention is to provide a kind of power control that can accurately monitor the state of controlled plant.
According to an aspect of the present invention, provide a kind of power control, having comprised: control section, measure the current sinking value of the electric current that offers controlled plant, and control the ON/OFF of the electric current that offers controlled plant; Communications portion sends to controlled plant with given order, and receives the response to given order; And monitor portion, monitor the state of controlled plant based on the current sinking value of the controlled plant of measuring by control section, and monitor the existence or the extinction state of controlled plant by given order.
By above-mentioned layout, monitor controlled plant with dual mode, thereby can monitor controlled plant exactly.
Description of drawings
To describe the preferred embodiments of the present invention in detail with reference to following accompanying drawing, wherein:
Fig. 1 shows the synoptic diagram that comprises according to the structure of the system of the power control of the embodiment of the invention;
Fig. 2 A show comprise be provided with number, the figure of the example of the table data of port numbers and condition data;
Fig. 2 B and 2C show the figure corresponding to the setting of port numbers " 3 " and " 4 " number and the reformed example of condition data;
Fig. 3 shows the figure of the state of power control 1 when storage medium 21 is connected to port one 4a;
Fig. 4 A shows the figure with the example that is stored in the condition data in the condition data rewriting table data in the storage medium 21;
Fig. 4 B shows according to being stored in condition data in the storage medium 21 and exchanges two groups and be provided with number and the figure of the example of condition data;
Fig. 4 C shows according to being stored in setting in the storage medium 21 and number exchanges two groups and be provided with number and the figure of the example of condition data;
Fig. 5 A shows when controlled plant is monitor, the figure of the current sinking of each of the closing of controlled plant 6/standby/open mode;
Fig. 5 B shows when controlled plant is computing machine, the figure of the current sinking of each of the closing of controlled plant 6/standby/open mode;
Fig. 5 C shows the figure of total value of the current sinking of controlled plant 6 to 9;
Fig. 6 shows the process flow diagram of the processing of carrying out by the control module 11 of power control 1;
Fig. 7 is the process flow diagram of handling certainly that shows in detail the step S1 of Fig. 6;
Fig. 8 shows in detail the process flow diagram that the port of the step S2 of Fig. 6 is handled;
Fig. 9 shows the process flow diagram that the inspection when opening electric current output is handled;
The process flow diagram that inspection when Figure 10 shows close current output is handled; With
Figure 11 is user's request and the automatic process flow diagram of handling that shows in detail the step S3 of Fig. 6.
Embodiment
Provide description referring now to accompanying drawing to the embodiment of the invention.
Fig. 1 shows the synoptic diagram that comprises according to the formation of the system of the power control of the embodiment of the invention.
System among Fig. 1 comprises power control 1, external power source 3, exterior terminal 5 and controlled plant 6 to 9.Power control 1 comprises: the control module 11 (monitor part) of controlling whole power control 1; Store the storage unit 12 (storage area) of various processes, table data etc.; The communication unit 13 (communications portion) of communicating by letter with exterior terminal 5 or controlled plant 6 to 9; Measure the electric current that offers controlled plant 6 to 9 from port one 4a to 17a respectively, and control offers the open/close amp gauge and the ON/OFF control module 14 to 17 (control section) of the electric current of controlled plant 6 to 9; And the timer 18 of counting current date and time.Amp gauge and ON/OFF control module 14 to 17 comprise port one 4a to 17a (coupling part), and port one 4a is connected to controlled plant 6 to 9 by power lead respectively to 17a.Timer 18 is connected to control module 11, and with current date and time information be notified to control module 11.
Single external power source 3 is connected to control module 11 and amp gauge and ON/OFF control module 14 to 17, provides electric current via amp gauge and ON/OFF control module 14 to 17 to controlled plant 6 to 9, and provides electric current via control module 11 to other assembly.
In Fig. 1, each setting of ports number and the digital indication end slogan in each circle are distributed in the indication of numeral in each quadrilateral dotted line.For the initial value that is provided with number, as shown in Figure 1, numeral " 1 " arrive " 4 " and is provided with to port one 4a to 17a in order.Each setting of ports number, port numbers and condition data as the table data storage in storage unit 12.Fig. 2 A show comprise be provided with number, the example of the table data of port numbers and condition data.
Condition data represents to provide the data of the condition of the execution of determining the electric current supply or cancellation.For example, condition data comprises wherein when offering the electric current sum of port one 4a to 17a and surpass 15A, close data from the electric current supply of the port of the controlled plant that connects the last-minute plea power supply, comprise wherein at 11:00PM and close data, comprise that controlled plant 6 to 9 wherein becomes the data of holding state or non-holding state etc. from the electric current supply of port one 4a to 7:00AM.
The user can manually change by exterior terminal 5 and is provided with number and condition data, and control module 11 can change or edit setting number and condition data by automatic processing.In addition, control module 11 can be provided with number and condition data by changing from the notice of controlled plant 6 to 9 via network 4 and communication unit 13 or editing.For example, when replacement controlled plant 8 and 9 so that when respectively controlled plant 8 and 9 being connected to port one 6a and 17a (port numbers " 3 " and " 4 "), shown in Fig. 2 B, control module 11 will number be changed into " 4 " from " 3 " corresponding to the setting of port numbers " 3 ", and condition data is changed to " d " from " c ".Simultaneously, control module 11 will number be changed into " 3 " from " 4 " corresponding to the setting of port numbers " 4 ", and condition data is changed to " c " (seeing Fig. 2 C) from " d ".Therefore, be connected to the controlled plant of each port even reset, also keep each controlled plant and be provided with number and condition data between relation, thereby can carry out the Current Control that is provided with to each controlled plant exactly.
For example, when (that is, be provided with number change into " 4 " from " 3 ") only change to be set number, control module 11 changed condition data (that is, condition data being changed into " d " from " c "), so as to keep being provided with number and condition data between relation.When only changing condition data, control module 11 change and be provided with number (that is, will the number of being provided with change into " 4 ") from " 3 " so as to keep setting number and condition data between relation.Can be exchanged by state corresponding to the port numbers that is provided with number from Fig. 2 A.
Should be noted that when the user edits by exterior terminal 5 and be provided with number and during condition data, do not keep the relation between the number of setting and the condition data.
For example, when port one 4a and 17a are provided with the terminal that is connected (for example USB terminal) (not shown) that is used for storage medium, if storage is provided with number and condition data at least one storage medium 21 be connected to port one 4a, then control module 11 is read at least one in the setting that is stored in the storage medium 21 number and the condition data, and editor is stored in the content of the table data in the storage medium 21, that is, exchange or rewrite setting number in the table data and at least one in the condition data.Fig. 4 A shows to be stored in the example of the condition data in the condition data rewriting table data in the storage medium 21, Fig. 4 B shows according to being stored in condition data in the storage medium 21 and exchanges two groups and be provided with number and the example of condition data, and Fig. 4 C shows according to being stored in setting in the storage medium 21 and number exchanges two groups and be provided with number and the example of condition data.Should be noted that when rewrite being provided with number and during condition data, being provided with number and condition data was stored in the storage medium 21 in the past, and be provided with number and during condition data when exchanging two groups, be provided with number and condition data at least one be stored in the storage medium 21 in the past.
Therefore, by use storage to be provided with number and condition data at least one storage medium 21, exchange that in the table data two groups are provided with number and condition data, or rewrite setting number in the table data and at least one in the condition data, and therefore can control controlled plant 6 to 9 based on correct condition data.
Fig. 5 A shows when controlled plant 6 is monitor, the figure of the current sinking of each of the closing of controlled plant 6/standby/open mode, Fig. 5 B shows when controlled plant 6 is computing machine, the figure of the current sinking of each of the closing of controlled plant 6/standby/open mode, Fig. 5 C show the figure of total value of the current sinking of controlled plant 6 to 9.Should be noted that in Fig. 5 A and 5B, controlled plant 6 is used as the representative of controlled plant.
To as shown in the 5C, for example, suppose that it is 15A that power control 1 can be given the maximal value of the electric current that controlled plant 6 to 9 provides as Fig. 5 A.
In Fig. 5 A, when the power supply of monitor was in closed condition, the current sinking of monitor was 0A.The primary power of holding state indication monitor is in open mode, and the power knob of telepilot is in closed condition.In this case, the current sinking of monitor is that 0.01A is to 0.03A.When the primary power of monitor and the power knob of telepilot are in open mode, but not on monitor during display video data, the current sinking of monitor is that 2A is to 2.5A.When the primary power of monitor and the power knob of telepilot are in open mode, and on monitor during display video data, the current sinking of monitor is that 3.5A is to 4A.
Though the primary power of monitor and the power knob of telepilot are in open mode, and should be on monitor display video data, when the current sinking of monitor was lower than 3.5A and is higher than 2.5A, control module 11 determined that the video output source breaks down or the display unit of monitor breaks down.
In Fig. 5 B, when the power supply of computing machine was in closed condition, the current sinking of computing machine was 0A.The current sinking of computing machine in holding state is that 0.2A is to 0.5A.Current sinking during computer starting be 3.5A to 4A, and the current sinking when the computing machine stable operation is that 2A is to 3.5A (normal time).For example, when the current sinking of computing machine was higher than 0.5A and is lower than 2A, control module 11 determined that computing machine breaks down.
The above-mentioned value of current sinking is an example.When reality was used power control 1, amp gauge and ON/OFF control module 14 to 17 were measured the value of the current sinking of controlled plant 6 to 9, and control module 11 is stored in these values in the storage unit 12.
Suppose that in Fig. 5 C for example controlled plant 6 to 9 is monitors of normal running.Therefore in this case, the maximal value of the current sinking of a monitor is 4A, and when electric current being provided for 4 monitors, the quantity of electric current supply surpasses the peaked 15A that supplies as electric current.Therefore, control module 11 control amp gauge and ON/OFF control modules 14 to 17, so that electric current is provided for a monitor based on condition data, that is, so that close electric current supply based on condition data corresponding to a monitor.
For example, when controlled plant 6 to 9 was computing machine, the maximal value of the current sinking of a computing machine when starting was 4A.When electric current being provided for 4 computing machines, the quantity of electric current supply surpasses the peaked 15A as the electric current supply.Therefore, control module 11 control amp gauge and ON/OFF control modules 14 to 17, so that electric current is provided for simultaneously 4 computer monitors based on condition data, that is, so that postpone the electric current supply time of 1 to 3 monitor based on condition data.
Fig. 6 shows the process flow diagram of the performed processing of the control module 11 of power control 1.Measured the current sinking of controlled plant 6 to 9 before supposing, and before carrying out this processing, control module 11 is stored in the value of current sinking in the storage unit 12.
At first, control module 11 is carried out from handling (step S1).From handling the processing that expression determines whether power control 1 self breaks down.The back will be described in detail from handling.
Then, control module 11 is carried out port and is handled (step S2).Port is handled controlled plant 6 to 9 is carried out in expression based on the electric current that offers controlled plant 6 to 9 respectively from port one 4a to 17a the definite processing of fault, and, determine the existence of controlled plant 6 to 9 or the processing of extinction according to sending the ping order and whether receive response from controlled plant 6 to 9 to controlled plant 6 to 9.The back will be described port in detail and handle.
Then, control module 11 is carried out user's request and is handled (step S3) automatically.User's request and the automatic expression control module 11 of handling are based on the processing of carrying out from the request or the condition data of exterior terminal 5.The back will be described user's request in detail and handle automatically.
When power supply being provided for power control 1, repeated execution of steps S1 is to these processing of S3.
Fig. 7 is the process flow diagram of handling certainly that shows in detail the step S1 of Fig. 6.
At first, the current sinking (step S5) of the power source voltage that provides from external power source 3 and power control 1 self is provided for control module 11.Then, control module 11 is determined power control 1 self whether normal (step S6).Particularly, before the control module 11 storage offer from self, the current sinking Value Data of storage unit 12, communication unit 13, amp gauge and ON/OFF control module 14 to 17 and timer 18, this current sinking Value Data and actual consumption current value are compared, and whether definite power control 1 self is normal.
When the answer of determining of step S6 is "Yes", handle stopping.When the answer of determining of step S6 was "No", control module 11 was carried out the corrective action (step S7) of power control 1.Particularly, as the corrective action of power control 1, control module 11 via communication unit 13 inefficacy of power control 1 will be shown or the Email of fault sends to exterior terminal 5.In addition, when having the trouble lamp (not shown) in the power control 1, as the corrective action of power control 1, control module 11 is opened trouble lamp.
Fig. 8 shows in detail the process flow diagram that the port of the step S2 of Fig. 6 is handled.
At first, control module 11 obtains from port one 4a output and the current sinking value measured by amp gauge and ON/OFF control module 14, and this current sinking value is stored in the storage unit 12 (step S11).When the answer of determining of the step S20 that describes after a while was "No", the process of execution in step S11 once more was from port one 5a output current sinking value and be stored in the storage unit 12.That is, by the circulation of step S11 to S20, the current sinking value that will export from port one 4a to 17a sequentially is stored in the storage unit 12.Though in the process below,, to 17a, carry out identical process to the circulation of S20 by step S11 for port one 5a with the description that provides as an example port 14a.
When the answer of determining of step S12 was "Yes", when power supply output was opened, control module 11 was carried out and is checked processing (step S13).When the answer of determining of step S12 was "No", when power supply output was closed, control module 11 was carried out and is checked processing (step S14).During inspection when power supply output is opened was handled, control module 11 checked under the state of opening from the electric current output of port one 4a, the current sinking of controlled plant 6 and state, power control 1 and controlled plant 6 normal/abnormal etc.Inspection in the time of will describing electric current output after a while in detail and open is handled.During inspection when power supply output is closed was handled, control module 11 checked under the state of closing from the electric current output of port one 4a, power control 1 and controlled plant 6 normal/abnormal etc.Inspection in the time of will describing electric current output after a while in detail and close is handled.
When the definite result who check to handle is the process of step S24 of Fig. 9, at step S15, control module 11 Temporarily Closeds are to the electric current supply of controlled plant 6, and through controlling amp gauge after preset time and ON/OFF control module 14 is opened this electric current supply, or the Email that controlled plant 6 is in the unusual holding state different with the content of condition data is shown to exterior terminal 5 transmissions.When the definite result who check to handle was the process of step S25 of Fig. 9, at step S15, control module 11 sent to exterior terminal 5 Email that controlled plant 6 is in normal holding state is shown, or does nothing.When the definite result who check to handle is the process of step S27 of Fig. 9, at step S15, control module 11 Temporarily Closeds are given the electric current supply of controlled plant 6, and through controlling amp gauge after preset time and ON/OFF control module 14 is opened this electric current supply, or the Email that controlled plant 6 does not become holding state is shown to exterior terminal 5 transmissions.
When the definite result who check to handle was the process of step S28 of Fig. 9, at step S15, control module 11 sent to exterior terminal 5 Email that controlled plant 6 is in normal holding state is shown, or does nothing.When the definite result who check to handle is the process of step S30 of Fig. 9, at step S15, control module 11 sends to exterior terminal 5 by communication unit 13 Email that power control 1 lost efficacy or broke down is shown, or when having the trouble lamp (not shown) in the power control 1, open trouble lamp.
When the definite result who check to handle was the process of step S32 of Fig. 9, at step S15, control module 11 sent to exterior terminal 5 by communication unit 13 Email that controlled plant 6 lost efficacy or broke down is shown.When the definite result who check to handle is the process of step S33 of Fig. 9, at step S15, the Email that control module 11 sends inefficacies such as feed cable is shown or breaks down to exterior terminal 5 by communication unit 13.
When the definite result who check to handle is the process of step S42 of Figure 10, at step S15, control module 11 sends to exterior terminal 5 by communication unit 13 Email that power control 1 lost efficacy or broke down is shown, or when having the trouble lamp (not shown) in the power control 1, open trouble lamp.
When the definite result who check to handle was the process of step S44 of Figure 10, at step S15, control module 11 sent to exterior terminal 5 by communication unit 13 Email that controlled plant 6 lost efficacy or broke down is shown.
When the definite result who check to handle was the process of step S45 of Figure 10, at step S15, control module 11 sent to exterior terminal 5 by communication unit 13 power control 1 and controlled plant 6 normal Emails is shown, or does nothing.Therefore, definite result that the inspection when inspection processing when output is opened according to electric current or electric current output are closed is handled, the exercises of the step S15 of Fig. 8 can be handled various states.
Then, control module 11 sends ping order (step S16) by communication unit 13 and network 4 to controlled plant 6, and determines whether to receive the response (step S17) that ping is ordered from controlled plant 6.
When the answer of determining of step S17 is "Yes", handle entering step S20.On the other hand, when the answer of determining of step S17 was "No", control module 11 determined whether the transmission number of times of ping order reaches given number of times (for example, 5 times) (step S18).Via communication unit 13 and network 4 the transmission number of times that ping orders is set from exterior terminal 5, and is stored in the storage unit 12, or be stored in the storage medium 21 with above-mentioned table data.
When the answer of determining of step S18 is "No", handles and return step S16.On the other hand, when the answer of determining of step S18 was "Yes", control module 11 sent to exterior terminal 5 the unusual Email (step S19) of controlled plant 6 is shown.Processing enters step S20.
At last, control module 11 has determined whether to stop the affirmation (step S20) of all of the port.When the answer of determining of step S20 was "Yes", port was handled and is stopped.When the answer of determining of step S20 is "No", handles and return step S11 to confirm next port.
Then, will provide the description that the inspection when electric current output opened is handled with reference to figure 9.
At first, whether control module 11 was stored in the current sinking value of the controlled plant 6 in the storage unit 12 and the current sinking value of obtaining from amp gauge and ON/OFF control module 14 at the step S11 of Fig. 8 before relatively, and determine from the open mode of the electric current output of port one 4a correct (step S21).
When the answer of determining of step S21 is "Yes", control module 11 was stored in the current sinking value of the controlled plant 6 in the storage unit 12 and the current sinking value of obtaining from amp gauge and ON/OFF control module 14 at the step S11 of Fig. 8 before relatively, and determined whether is controlled plant 6 admissible current consumption value (step S22) under holding state at the step S11 of Fig. 8 from the current sinking value that amp gauge and ON/OFF control module 14 obtain.
When determine at step S22 from the current sinking value that amp gauge and ON/OFF control module 14 obtain be controlled plant 6 under holding state during admissible current consumption value, control module 11 determines based on the condition data of port one 4a whether controlled plant 6 is allowed to become holding state (step S23).
When the answer of determining of step S23 was "Yes", control module 11 determined that the current sinking value obtained from amp gauge and ON/OFF control module 14 at the step S11 of Fig. 8 is normal (step S25) as the current value of holding state.Processing enters the step S15 of Fig. 8.In this case, control module 11 sends to exterior terminal 5 Email that controlled plant 6 is in normal holding state is shown, or does nothing.
When the answer of determining of step S23 was "No", controlled plant 6 was not allowed to become holding state, and therefore control module 11 is determined the current sinking value unusual (step S24) obtained from amp gauge and ON/OFF control module 14.Processing enters the step S15 of Fig. 8.In this case, step S15 at Fig. 8, the electric current supply of control module 11 Temporarily Closed controlled plants 6, and control amp gauge and ON/OFF control module 14 are being opened this electric current supply through after preset time, or to exterior terminal 5 transmissions the Email that controlled plant 6 is in the unusual holding state different with the content of condition data are shown.
When step S22 determine from the current sinking value that amp gauge and ON/OFF control module 14 obtain be not controlled plant 6 under holding state, can adopt current consumption value the time, handle entering step S26.When controlled plant 6 is allowed to become holding state, and from stable operation begin passed through preset time (for example 1 minute) when becoming holding state automatically afterwards, opening after the electric current supply of controlled plant 6, control module 11 is based on measuring elapsed time from the temporal information of timer 18, even and definite controlled plant 6 whether do not become holding state (step S26) afterwards yet having passed through preset time (for example 1 minute).
When the answer of determining of step S26 was "Yes", the controlled plant 6 that should become holding state did not originally become holding state yet, and therefore control module 11 is determined the abnormal state (step S27) of controlled plants 6.Processing enters the step S15 of Fig. 8.In this case, in the step S15 of Fig. 8, the electric current supply of control module 11 Temporarily Closed controlled plants 6, and control amp gauge and ON/OFF control module 14 are being opened this electric current supply through after preset time, or to exterior terminal 5 transmissions the Email that controlled plant 6 does not become holding state are shown.
When the answer of determining of step S26 was "No", controlled plant 6 became holding state, and therefore control module 11 is determined the state normal (step S28) of controlled plants 6.Processing enters the step S15 of Fig. 8.Control module 11 sends to exterior terminal 5 Email that controlled plant 6 is in normal holding state is shown, or does nothing.
When the answer of determining of step S21 was "No", control module 11 was stored in the current sinking value and the actual consumption current value of the power control 1 in the storage unit 12 before relatively, and definite power control 1 self whether normal (step S29).
When the answer of determining of step S29 was "No", control module 11 was determined power control 1 unusual (step S30).Processing enters the step S15 of Fig. 8.In this case, step S15 at Fig. 8, control module 11 sends to exterior terminal 5 via communication unit 13 Email that power control 1 lost efficacy or broke down is shown, or when having the trouble lamp (not shown) in the power control 1, opens trouble lamp.
When the answer of determining of step S29 is "Yes", control module 11 was stored in the current sinking value of the controlled plant 6 in the storage unit 12 and the current sinking value of obtaining from amp gauge and ON/OFF control module 14 at the step S11 of Fig. 8 before relatively, and determined that whether the current sinking value obtained from amp gauge and ON/OFF control module 14 at the step S11 of Fig. 8 is controlled plant 6 admissible current consumption value (step S31) down in off position.
When the answer of determining of step S31 was "No", control module 11 was determined controlled plant 6 unusual (step S32).Processing enters the step S15 of Fig. 8.In this case, at the step S15 of Fig. 8, control module 11 sends to exterior terminal 5 via communication unit 13 Email that controlled plant 6 lost efficacy or broke down is shown.
When the answer of determining of step S31 was "Yes", control module 11 determined to be connected unusual (step S33) such as the feed cables between controlled plant 6 and the power control 1.Processing enters the step S15 of Fig. 8.In this case, at the step S15 of Fig. 8, the Email that control module 11 sends inefficacies such as feed cable is shown or breaks down to exterior terminal 5 via communication unit 13.
Then, will provide the description that the inspection when electric current output closed is handled with reference to Figure 10.
At first, control module 11 was stored in the current sinking value and the actual consumption current value of the power control 1 in the storage unit 12 before relatively, and definite power control 1 self whether normal (step S41).
When the answer of determining of step S41 was "No", control module 11 was determined power control 1 unusual (step S42).Processing enters the step S15 of Fig. 8.In this case, step S15 at Fig. 8, control module 11 sends to exterior terminal 5 via communication unit 13 Email that power control 1 lost efficacy or broke down is shown, or when having the trouble lamp (not shown) in the power control 1, opens trouble lamp.
When the answer of determining of step S41 is "Yes", control module 11 was stored in the current sinking value of the controlled plant 6 in the storage unit 12 and the current sinking value of obtaining from amp gauge and ON/OFF control module 14 at the step S11 of Fig. 8 before relatively, and determined that whether the current sinking value obtained from amp gauge and ON/OFF control module 14 at the step S11 of Fig. 8 is controlled plant 6 admissible current consumption value (step S43) down in off position.
When the answer of determining of step S43 was "No", control module 11 was determined controlled plant 6 unusual (step S44).Processing enters the step S15 of Fig. 8.In this case, at the step S15 of Fig. 8, control module 11 sends to exterior terminal 5 via communication unit 13 Email that controlled plant 6 lost efficacy or broke down is shown.
When the answer of determining of step S43 was "Yes", control module 11 was determined power control 1 and controlled plant 6 normal (step S45).Processing enters the step S15 of Fig. 8.In this case, at the step S15 of Fig. 8, control module 11 sends to exterior terminal 5 via communication unit 13 power control 1 and controlled plant 6 normal Emails is shown, or does nothing.
During the inspection when though inspection processing when above-mentioned electric current output is opened among Fig. 9 and above-mentioned electric current output are closed among Figure 10 is handled, control module 11 is checked the normal/abnormal etc. of the current sinking of controlled plants 6 and state, power control 1 and controlled plant 6, and the inspection when electric current output opens and closes is handled and is not limited thereto.For example, when three sections condition data, promptly, (1) controlled plant 6 does not become holding state, (2) under the state of opening from the output of the electric current of port one 4a, the current consumption value of controlled plant 6 is 3A or bigger, and (3) are not closed to 23:00 from the electric current of port one 4a at 7:00 and exported when being recorded in the storage unit 12, inspection when output is opened as electric current is handled, and control module 11 checks sequentially whether these three states satisfy.When state (1) is a "No", and when state (2) and (3) are "Yes", processing as the step S15 of Fig. 8, control module 11 Temporarily Closeds are to the electric current supply of controlled plant 6, so that restart controlled plant 6, and control amp gauge and ON/OFF control module 14 are being opened the electric current supply through after preset time, or to exterior terminal 5 transmissions the Email that controlled plant 6 is in holding state are shown.When state (2) is "No" and state (1) and (3) during for "Yes", as the processing of the step S15 of Fig. 8, control module 11 sends the unusual Email of current sinking value that controlled plant 6 is shown to exterior terminal 5.When state (3) is a "No", and state (1) and (2) are when being "Yes", and as the processing of the step S15 of Fig. 8, control module 11 sends to illustrate to exterior terminal 5 to be forbidden closing the Email of exporting from the electric current of port one 4a to 23:00 at 7:00.
Figure 11 shows in detail user's request among the step S3 of Fig. 6 and the process flow diagram of handling automatically.Though use port 14a and controlled plant 6 to explain this processing as the representative of port and controlled plant, this processing can also be executed in port one 5a to 17a and controlled plant 7 to 9.
At first, whether control module 11 is confirmed to have from user's request of exterior terminal 5 or from the automatic request (step S51) of condition data.Particularly, control module 11 has accumulation from the user of exterior terminal 5 request with from the formation of the automatic request of condition data, and can confirm whether these requests exist by confirming this formation.
Then, control module 11 determine whether to exist will be from port one 4a to controlled plant 6 electric current supply from closing the request (step S52) of opening of changing into.
When the answer of determining of step S52 was "Yes", whether control module 11 can be opened (step S53) from closing to change into based on the electric current supply that condition data is determined to controlled plant 6.For example, even when being changed into when opening the wastage in bulk or weight electric current and also being no more than 5A from closing to the electric current supply of controlled plant 6, or when being set to close from 11:00PM to 7:00AM in the past when being 3:00PM from the electric current supply of opening 14a and current time, control module 11 is determined and the electric current supply to controlled plant 6 can be opened from closing to change into.On the other hand, made because inrush current wastage in bulk or weight electric current when surpassing 5A when changing into from change to the electric current supply of controlled plant 6 to open, or when being set in the past to close from 11:00PM to 7:00AM when being 3:00AM from the electric current supply of port one 4a and current time, control module 11 is determined and the electric current supply to controlled plant 6 can not be opened from closing to change into.
When existing when all satisfying for the multistage condition data of port one 4a and all conditions data segment, control module 11 is determined and the electric current supply to controlled plant 6 can be opened from closing to change into.On the other hand, when only satisfying the single hop condition data, control module 11 is determined and the electric current supply to controlled plant 6 can not be opened from closing to change into.
When the answer of determining of step S53 was "Yes", control module 11 control amp gauge and ON/OFF control modules 14 were so that begin from port one 4a to controlled plant 6 electric current supply (step S54).Thereby, begin from port one 4a to controlled plant 6 electric current supply.
When the answer of determining of step S53 was "Yes", control module 11 was carried out and is determined result's action (step S56) based on this.For example, control module 11 send the electric current supply that controlled plant 6 is shown via communication unit 13 to exterior terminal 5 can not be by from closing the Email of changing into the reason of opening.In addition, when because inrush current and can not will changing into when opening from closing to the electric current supply of controlled plant 6, control module 11 delays will be arrived the electric current supply of controlled plant 6 from closing the time of opening of changing into.
Then, control module 11 determine whether to exist will be from port one 4a to controlled plant 6 electric current supply from opening the request (step S57) of closing of changing into.
When the answer of determining of step S57 was "Yes", whether control module 11 can be closed (step S58) from opening to change into based on the electric current supply that condition data is determined to controlled plant 6.
When the answer of determining of step S58 was "Yes", control module 11 control amp gauge and ON/OFF control modules 14 were so that stop from port one 4a to controlled plant 6 electric current supply (step S59).Thereby, stop from port one 4a to controlled plant 6 electric current supply.
When the answer of determining of step S58 was "No", control module 11 was carried out based on the action (step S60) of determining the result.For example, control module 11 via communication unit 13 to exterior terminal 5 send illustrate can not with to the electric current supply of controlled plant 6 from opening the Email of changing into the reason of closing (for example, being time etc. of Do not switch off power supply now).
Then, control module 11 determines whether to exist the request (step S61) of the current sinking value of measuring controlled plant 6.
When the answer of determining of step S61 was "Yes", control module 11 obtained the measurement result of the current sinking of controlled plant 6 from amp gauge and ON/OFF control module 14, and this measurement result is stored in the storage unit 12 (step S62).
At last, control module 11 determines whether to have handled from all users' requests of exterior terminal 5 or from all requests (step S63) automatically of condition data.Particularly, the formation in being included in control module 11 does not have from the user of exterior terminal 5 request or when not having automatic request from condition data, control module 11 has determined to handle all user's request or all automatic requests.When the answer of determining of step S63 is "No", handles and return step S52.On the other hand, when the answer of determining of step S63 was "Yes", this processing stopped.
As mentioned above, according to present embodiment, amp gauge and ON/OFF control module 14 to 17 are measured the current sinking value of the electric current that offers controlled plant 6 to 9, and control offers the opening/closing of the electric current of controlled plant 6 to 9.Communication unit 13 sends the ping order to controlled plant 6 to 9, and receives the response to the ping order.Control module 11 monitors the state of controlled plant 6 to 9 based on the current sinking value of the controlled plant of measuring by amp gauge and ON/OFF control module 14 to 17 6 to 9, and orders existence and the extinction state that monitors controlled plant 6 to 9 by ping.Therefore, monitor controlled plant 6 to 9, thereby can monitor the state of controlled plant 6 to 9 exactly by dual mode.
For example, when controlled plant 6 to 9 be the display that provides at the Accreditation Waiting Area place of going abroad on airport and computing machine form system the time, the keeper of controlled plant 6 to 9 can not freely pass in and out the Accreditation Waiting Area of going abroad on airport, thereby the keeper is difficult for watching the state of controlled plant 6 to 9.In this environment, monitor controlled plant 6 to 9 by the dual mode that utilizes power control 1, thereby can monitor the state of controlled plant 6 to 9 exactly.
In addition, because amp gauge and ON/OFF control module 14 to 17 are measured the current sinking value of the electric current that offers controlled plant 6 to 9 automatically, the user can eliminate the needs to the current sinking value of power control 1 input controlled plant 6 to 9.In addition, amp gauge and ON/OFF control module 14 to 17 can be measured the inrush current value of measuring exactly when controlled plant 6 to 9 starts.
In addition, the normal consumption current value of storage unit 12 storages controlled plant 6 to 9 when power supply opening, the normal consumption current value of controlled plant 6 to 9 when power-off, controlled plant 6 to 9 is at the normal consumption current value of holding state, and the normal consumption current value of controlled plant 6 to 9 controlled plant 6 to 9 when starting.Control module 11 by amp gauge and ON/OFF control module 14 to 17 current sinking value of measuring and the various current sinking values that are stored in the storage unit 12, is determined the state of controlled plant 6 to 9 by relatively.Therefore, control module 11 can determine that each current state in the controlled plant 6 to 9 is the normal condition of opening power, the normal condition of powered-down, the normal condition of holding state, any one in normal starting state and the unusual opening/closing/standby/starting state.
In addition, control module 11 execution control amp gauges and ON/OFF control module 14 to 17 are so that based on the supervision result to controlled plant 6 to 9, open or close the electric current supply of controlled plant 6 to 9, and control amp gauge and ON/OFF control module 14 to 17 in case based on the supervision result of controlled plant 6 to 9 is restarted in the controlled plant 6 to 9 any one.
In addition, the power control 1 current sinking value of power control 1 is just often worked as in storage unit 12 storages, and control module 11 based on be stored in the storage unit 12 when the power control 1 current sinking value of power control 1 just often, monitor the state of power control 1 self.Therefore, can not only monitor the state of controlled plant 6 to 9, and monitor the state of power control 1 self.
The setting number (that is, identification information) that storage unit 12 storages are associated with each port, and the condition of the opening/closing that determines the electric current supply and the condition data that is associated with each port are provided.Control module 11 control amp gauge and ON/OFF control modules 14 to 17, thereby open or close the electric current that offers controlled plant 6 to 9 based on condition data, and when controlled plant 6 to 9 is exchanged and is connected to port one 4a to 17a, control module 11 is according to the exchange of controlled plant 6 to 9, exchanges that many groups of being stored in the storage unit 12 are provided with number and condition data.Therefore, even when controlled plant 6 to 9 exchanges, also can control controlled plant 6 to 9 based on suitable condition data.
CPU among the PC can carry out the software program of the function that is used to realize PC.By this way, also can realize effect same as the previously described embodiments.
Should be noted that to the invention is not restricted to these embodiment, can make various modifications to them, and not depart from the scope of the present invention.
The present invention is based on the Japanese patent application No.2008-005012 that submitted on January 11st, 2008, by reference it wholely openly is combined in this.
Claims (8)
1. power control comprises:
Control section is measured the current sinking value of the electric current that offers controlled plant, and controls the ON/OFF of the electric current that offers controlled plant;
Communications portion sends to controlled plant with given order, and receives the response to given order; And
Monitor portion monitors the state of controlled plant based on the current sinking value of the controlled plant of being measured by control section, and monitors the existence or the extinction state of controlled plant by given order.
2. power control as claimed in claim 1, also comprise storage area, the normal consumption current value of storage controlled plant when power supply opening, when power-off the normal consumption current value, controlled plant of controlled plant under holding state the normal consumption current value and when controlled plant starts the normal consumption current value of controlled plant
Wherein, described monitor portion by control section current sinking value of measuring and the various current sinking values that are stored in the storage area, is determined the state of controlled plant by relatively.
3. as the power control of claim 1 or 2, wherein, described monitor portion is carried out any one in following: control described control section so that open or close the electric current that is supplied to controlled plant based on the supervision result of controlled plant, and control described control section so that restart described controlled plant based on the supervision result of controlled plant.
4. as the power control of claim 1 or 2, wherein, described communications portion is with the supervision result notification exterior terminal of monitor portion to controlled plant.
5. power control as claimed in claim 2, wherein:
Described storage area is also stored when the power control current sinking value of power control just often; And
Described monitor portion monitors the state of power control self based on the current sinking value that is stored in the power control in the storage area.
6. power control as claimed in claim 2, wherein:
There are a plurality of controlled plants;
Described power control also comprises a plurality of coupling parts that connect described a plurality of controlled plants, and a plurality of control section;
The multistage identification information that described storing section stores is associated with described coupling part, and the opening/closing of electric current supply of the described control section of decision and the multistage condition data of the condition that is associated with described coupling part are provided;
Described monitor portion is controlled described control section, so that open or close the electric current that offers described controlled plant based on described multistage condition data; And
When controlled plant was exchanged and is connected to described coupling part, described monitor portion was according to the exchange of controlled plant, exchanged that many groups of being stored in the described storage area are provided with number and condition data.
7. power control as claimed in claim 6,
Wherein, when at least one the exterior storage medium in storage described identification information and the described condition data is connected in the described coupling part any one, described monitor portion is based on being stored in identification information in the described exterior storage medium and at least one in the condition data, exchange is stored in many group identity information and the condition data in the described storage area, or rewrites the identification information be stored in the described storage area and at least one in the condition data.
8. power control as claimed in claim 3, wherein, described communications portion is with the supervision result notification exterior terminal of described monitor portion to controlled plant.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008005012A JP5068186B2 (en) | 2008-01-11 | 2008-01-11 | Power supply control device and program |
| JP2008005012 | 2008-01-11 | ||
| JP2008-005012 | 2008-01-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101482735A true CN101482735A (en) | 2009-07-15 |
| CN101482735B CN101482735B (en) | 2012-04-18 |
Family
ID=40481797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100016259A Expired - Fee Related CN101482735B (en) | 2008-01-11 | 2009-01-09 | Power supply controlling apparatus and computer readable medium |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8285422B2 (en) |
| EP (1) | EP2079001B1 (en) |
| JP (1) | JP5068186B2 (en) |
| KR (1) | KR101028620B1 (en) |
| CN (1) | CN101482735B (en) |
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| CN105637890A (en) * | 2013-11-13 | 2016-06-01 | 三菱电机株式会社 | Monitoring system, monitoring device, monitoring method, and program |
| CN107271766A (en) * | 2017-08-16 | 2017-10-20 | 维沃移动通信有限公司 | A kind of power consumption detection method, consumption power detection circuit and mobile terminal |
| CN109031996A (en) * | 2017-06-08 | 2018-12-18 | 罗斯蒙特公司 | Current diagnostic for field device |
| CN111830889A (en) * | 2019-04-16 | 2020-10-27 | 中车大连电力牵引研发中心有限公司 | Power supply control device and power supply |
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| CN103477302B (en) * | 2011-04-18 | 2016-10-05 | 伊顿公司 | Information technology (IT) power supply, power distribution or the equipment of environmental Kuznets Curves and method |
| CN102520626B (en) * | 2011-12-16 | 2013-12-11 | 山东电力集团公司菏泽供电公司 | Power supply control system of field on-line monitoring device |
| JP2014240900A (en) * | 2013-06-11 | 2014-12-25 | 株式会社リコー | Information processing apparatus, electric power management program, electric power management method, and electric power management system |
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- 2009-01-09 KR KR1020090002056A patent/KR101028620B1/en not_active IP Right Cessation
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| CN105637890A (en) * | 2013-11-13 | 2016-06-01 | 三菱电机株式会社 | Monitoring system, monitoring device, monitoring method, and program |
| CN105637890B (en) * | 2013-11-13 | 2019-03-08 | 三菱电机株式会社 | Monitoring system, communication adapter and monitoring method |
| CN109031996A (en) * | 2017-06-08 | 2018-12-18 | 罗斯蒙特公司 | Current diagnostic for field device |
| CN107271766A (en) * | 2017-08-16 | 2017-10-20 | 维沃移动通信有限公司 | A kind of power consumption detection method, consumption power detection circuit and mobile terminal |
| CN111830889A (en) * | 2019-04-16 | 2020-10-27 | 中车大连电力牵引研发中心有限公司 | Power supply control device and power supply |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101028620B1 (en) | 2011-04-11 |
| EP2079001B1 (en) | 2013-05-08 |
| US20090179490A1 (en) | 2009-07-16 |
| KR20090077724A (en) | 2009-07-15 |
| JP5068186B2 (en) | 2012-11-07 |
| JP2009169551A (en) | 2009-07-30 |
| EP2079001A3 (en) | 2011-11-16 |
| EP2079001A2 (en) | 2009-07-15 |
| CN101482735B (en) | 2012-04-18 |
| US8285422B2 (en) | 2012-10-09 |
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